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하루의 마감 , 한 박자 쉬어가는 시간. One beat, held at the close.

Tag: Korean stocks

  • If You Die Owning Korean Stocks: The Inheritance Tax Foreign Investors Don’t See Coming

    If You Die Owning Korean Stocks: The Inheritance Tax Foreign Investors Don’t See Coming

    Investor Guide · 2026-09-01

    If You Die Owning Korean Stocks: The Inheritance Tax Foreign Investors Don't See Coming

    A risk that never appears on your brokerage statement

    Every other guide in this series is about what happens while you are alive to manage it. This one is about the case nobody puts in a plan: you hold Korean shares, you die, and your family finds out what Korea does about it.

    The short version is that Korea taxes those shares, that the arithmetic is harsher for you than for a Korean family holding exactly the same portfolio, and that nothing in your brokerage account will warn you. There is no line item for it, no prompt when you buy, and no equivalent of the estate-tax exemption most foreign investors are used to at home.

    None of this is a reason not to own Korean stocks. It is a reason to know the numbers, because they are unusually specific and unusually easy to plan around once you do.

    Why Where You Hold the Shares Doesn't Matter

    The first instinct is that shares bought through a US or European broker, held in that broker's custody chain, sitting in an account in your own country, are foreign assets. They are not, for this purpose.

    Korea's Inheritance and Gift Tax Act settles the question in a single clause. Under Article 5, the location of shares is the location of the head office of the company that issued them. Samsung Electronics shares are Korean property because Samsung Electronics is headquartered in Korea — not because of where your account is, which broker holds them, or which country's law governs your will.

    For a non-resident, only Korean-situs assets are taxable, and Korean-listed shares sit squarely inside that definition. The account structure the first guide in this series describes — a global broker linked to a Korean partner — does not change it.

    The deduction cliff

    Here is where a foreign investor and a Korean family stop being treated the same.

    The basic deduction of ₩200 million applies to everyone. Article 18 says so explicitly: it covers inheritance opened by the death of a resident or a non-resident. That is roughly $146,000 at the September 1, 2026 exchange rate of ₩1,372.7 to the dollar.

    Every other significant deduction is written differently. The ₩500 million lump-sum deduction in Article 21 and the spousal deduction in Article 19 both open with the same condition — inheritance commencing on the death of a resident. A non-resident decedent falls outside them. The financial-asset deduction goes the same way. Practitioners summarize the result as: the basic deduction and appraisal fees, and not much else. Debts are deductible only on narrow terms, essentially where the debt is secured against the Korean property itself, and funeral expenses are not deductible at all.

    So the same portfolio that a Korean family would shelter behind ₩500 million or more of deductions is sheltered, for you, behind ₩200 million.

    What It Actually Costs

    Korea taxes the estate, not each heir's share, at progressive rates: 10% on the first ₩100 million of the taxable base, 20% to ₩500 million, 30% to ₩1 billion, 40% to ₩3 billion, and 50% above that.

    Run it on a portfolio of ₩500 million — about $364,000. Subtract the ₩200 million basic deduction and the taxable base is ₩300 million. The tax is ₩10 million on the first slice and ₩40 million on the second: ₩50 million, or 10% of everything held.

    Run it on ₩1.5 billion, about $1.09 million. The base is ₩1.3 billion and the tax comes to ₩360 million — 24% of the position. Filing on time earns a 3% reduction of the computed amount; under-reporting draws penalties of 10% to 40%.

    These are illustrations of the rate structure, not a computation of anyone's liability. Real estates carry facts these numbers ignore.

    The valuation window nobody expects

    One mechanic surprises people who assume the tax is based on the price on the day of death. It is not. Korean listed shares are valued at the average of daily closing prices over the two months before and the two months after the valuation date — a four-month window, half of which has not happened yet when someone dies.

    For a volatile small cap this cuts both ways and cannot be managed after the fact. It also means the tax base is knowable only two months after the death, which matters when the filing clock is already running.

    This is being tightened. Korea's 2026 tax overhaul lengthens the valuation period for inheritance and gift purposes at companies whose price-to-book ratio has ranked in the bottom quarter of their industry in 12 of the past 13 half-year periods. The target is controlling families suppressing a share price ahead of a transfer, which is a Korean governance problem rather than a foreign-investor one — but the rule applies to the shares, not to the shareholder.

    Deadlines, and the treaty that does not exist

    The filing deadline is nine months from the end of the month in which the death occurred, rather than the six months that applies when everyone involved is a resident. The extension is automatic when the decedent or any heir is a non-resident. Nine months sounds generous until you consider that it includes obtaining Korean documents, appointing someone able to act in Korea, and waiting out a valuation window that does not close for two months.

    The second problem is that Korea has no inheritance or estate tax treaty with the United States, and the income tax treaty between them does not cover taxation at death. There is no treaty mechanism to allocate the tax between the two countries.

    What exists instead is domestic relief. A US estate can generally claim a credit for foreign death taxes paid on property situated in that country and included in the US gross estate, certified on Form 706-CE. Because Korean rates are high and the US exemption is large, the practical outcome for many US families is Korean tax owed and little or no additional US tax — but the credit is a mechanism with conditions, not an exemption, and investors in other countries need to check their own rules rather than assume this one.

    Two things worth knowing before you plan around this

    The reform everyone is waiting for has not happened

    last will and testament white printer paper

    Photo: Melinda Gimpel / Unsplash

    Korea has been debating the first serious overhaul of its inheritance tax in 75 years. The proposal would move the system toward taxing what each heir receives rather than the estate as a whole, and would raise deductions substantially — a per-child deduction of ₩500 million and a spousal figure of ₩1 billion have both been discussed. The target date attached to it is 2028.

    It is not law. As of mid-2026 it had not taken effect, and a separate attempt to cut the top rate from 50% to 40% was voted down, 180 of 281 lawmakers against. Plan against the rules that exist. If the overhaul passes it will be a pleasant revision to your arithmetic, not the assumption underneath it.

    Basic deduction (resident or not)₩200 million
    Lump-sum deduction₩500 million — residents only
    Spousal deduction₩500m–₩3bn — residents only
    Rates10% to 50%, on the estate
    Proposed overhaulTargeted at 2028, not enacted

    What to check while it is still easy

    an hourglass sitting on top of a wooden table

    Photo: Towfiqu barbhuiya / Unsplash

    Three things are worth settling in advance, and none of them require a Korean lawyer to start.

    First, know roughly where your Korean holdings sit against ₩200 million, because that number decides whether this is paperwork or a real bill. Second, find out what your broker requires from an estate — global brokers differ sharply in how they handle a deceased client's foreign-market positions, and the answer is easier to get now than under a nine-month clock. Third, make sure whoever would handle your affairs knows the Korean holdings exist and that Korea taxes them; the most expensive version of this problem is the one discovered late.

    If the position is large enough that the arithmetic above produces a number that matters to you, that is the point at which professional advice stops being optional.

    Filing deadline9 months from month-end of death
    If all parties resident6 months
    Listed share valuationAverage close, 2 months before and after
    On-time filing3% reduction of the tax
    Under-reporting10%–40% penalty

    The takeaway

    Korean shares are Korean property no matter whose platform they sit on, and when a non-resident dies owning them the deductions that make Korean inheritance tax manageable for a Korean family mostly do not apply. What is left is a ₩200 million basic deduction, rates from 10% to 50% on the estate, a valuation window that stays open for two months after the death, a nine-month filing deadline, and no treaty to divide the bill with your home country.

    The reason this is worth an article rather than a footnote is that almost nothing in the normal experience of buying a foreign stock signals any of it, and the reform that would soften it has not passed. The arithmetic is at least simple enough to check against your own position in a few minutes.

    This guide describes the rules as of September 2026 and is not tax or legal advice. Cross-border estates turn on facts — residency, domicile, how title is held, your own country's rules — that no general article can settle. If the numbers here are large enough to matter in your case, take them to a professional in both countries rather than to a search engine.

    Featured photo: Minku Kang / Unsplash

    For informational purposes only. Not investment advice.

    The Korea investing series

    Nine guides, in the order they build on each other.

  • Korea Is Purging Its Penny Stocks: What the New Delisting Rules Mean for Foreign Investors

    Korea Is Purging Its Penny Stocks: What the New Delisting Rules Mean for Foreign Investors

    Investor Guide · 2026-09-01

    Korea Is Purging Its Penny Stocks: What the New Delisting Rules Mean for Foreign Investors

    A rule you can be caught by without doing anything wrong

    Most delisting rules punish a company for something it did: fraud, a failed audit, an accounting restatement. Two of the tests Korea introduced on July 1, 2026 are different. They do not look at the business at all. They look at the share price and the market value.

    A KOSDAQ company can be profitable, honest and current on every filing, and still be put on the delisting track because its shares trade below ₩1,000 or because its market capitalization sits under ₩20 billion — roughly $14 million. If you own small Korean companies, this is a risk that arrived in your portfolio in July without any of those companies doing anything.

    This is not theoretical. On August 12, 2026 the exchange published the first list drawn up under the new standards, and it was not small.

    The Two Tests That Are New

    The first is a minimum share price. A stock that closes below ₩1,000 for 30 consecutive trading days is designated an administrative issue — Korea's watch list.

    The second is a minimum market capitalization, and it is being ratcheted up on a published schedule rather than in one step. For KOSDAQ the floor was ₩4 billion until the start of 2026. It went to ₩15 billion in January, to ₩20 billion on July 1, and is set to reach ₩30 billion on January 1, 2027. That is a 7.5-fold increase inside twelve months. KOSPI is moving too, from ₩30 billion now to ₩50 billion in January 2027.

    The direction of travel matters more than any single number. A company that clears the bar today may not clear the one arriving in January, and the schedule is public, which means the market can see who is close to the line before the exchange acts.

    How the clock actually runs

    Designation is not delisting. It starts a recovery window, and the window is specific enough to be worth knowing precisely.

    Once a company is designated, it has 90 trading days. Within those 90 days it must close above the standard for 45 consecutive trading days. Not 45 days in total — 45 in a row. If it fails, the company becomes subject to delisting.

    The first application of this ran on schedule. On August 12, 2026 the exchange identified 36 issues across the two markets that met the new criteria; six were already on the watch list, so 30 companies were newly designated the following day. The overwhelming majority were KOSDAQ names. Their 90-day clocks are running now, which means the first delistings under these rules land in the first half of 2027.

    The rest of the tightening, which is easy to miss

    The price and market-cap tests got the attention, but they arrived alongside a set of changes that shorten the distance between trouble and removal.

    The improvement period a company gets to fix a substantive problem was cut from a year and a half to one year, with the efficiency measures taking effect on April 1, 2026. Full capital impairment is now assessed twice a year rather than once, so a company that erodes its equity in the first half no longer has until the annual report to be caught. The disclosure demerit threshold dropped from 15 points in a year to 10. And two consecutive years of an inadequate audit opinion now move straight to delisting procedures rather than through the older, slower ladder.

    The exchange's own simulation put roughly 150 companies in scope for delisting in 2026, against about 50 under the previous rules. That is the scale of what changed: not a new category of misconduct, but a much faster and wider net.

    What Happens to Your Shares

    This is the part that most English-language coverage skips, and it is the part that determines what you actually lose.

    When a delisting is confirmed, the stock enters a liquidation trading period lasting seven trading days. Two features of that window are unlike ordinary Korean trading. Orders are matched by single-price auction roughly every thirty minutes rather than continuously, and — critically — the ±30% daily price limit that applies to every other Korean stock does not apply here. A stock in liquidation trading can lose most of its remaining value in a single session, and routinely does.

    After those seven days the shares are no longer listed. Korea does provide an afterlife: the K-OTC market operates a segment for delisted issues, where the opening reference price is the lower of the final listed close and the average close of the preceding three sessions, with a ±30% daily limit restored. It is thin, but it is not nothing.

    The practical question for a foreign investor is whether your broker can reach any of it. Global brokers that offer Korean equities through a linked local partner do not necessarily support the over-the-counter market, and some restrict trading in administrative issues well before delisting. Ask before you need the answer, because the seven-day liquidation window may be the only exit you actually have — and it is seven days, not seven weeks.

    Two things to check this week

    How many companies this touches

    people walking on pedestrian lane during daytime

    Photo: Chris Barbalis / Unsplash

    In early August 2026, before the first designations were published, one count put 316 of KOSDAQ's 1,820 listed companies — 17.4%, about one in six — below at least one of the two new thresholds. Roughly 149 were trading under ₩1,000 and about 214 had market values under ₩20 billion, with overlap between the two groups.

    Not all of them will be delisted. A rising market fixes both tests automatically, which is precisely why the exchange gives a 90-day window. But the arithmetic cuts the other way too: a weak stretch in small caps now converts directly into delisting risk in a way it did not a year ago, regardless of what any individual company reports.

    KOSDAQ companies (early Aug 2026)1,820
    Below at least one new threshold316 — about one in six
    Trading under ₩1,000≈149
    Market cap under ₩20bn≈214
    First designations (Aug 13, 2026)30 newly designated, 36 flagged

    The thresholds are still moving

    white concrete stairs with black metal railings

    Photo: Ricardo Gomez Angel / Unsplash

    Reading the current number alone will mislead you, because the standard is on a published escalator. The KOSDAQ market-cap floor has gone from ₩4 billion to ₩20 billion in a year and reaches ₩30 billion in January 2027; KOSPI goes to ₩50 billion at the same time.

    For an investor holding small Korean companies, the useful exercise is not "does this clear the bar" but "does this clear the January bar, and by how much." A company at ₩25 billion is comfortably compliant today and fails on January 1 unless something changes. That gap is visible now, to anyone who looks.

    KOSDAQ — until Dec 2025₩4bn market cap
    KOSDAQ — January 2026₩15bn
    KOSDAQ — July 1, 2026₩20bn, plus the ₩1,000 share price test
    KOSDAQ — January 1, 2027₩30bn
    KOSPI — now / January 2027₩30bn → ₩50bn

    The takeaway

    Korea decided to clear out its smallest listed companies, and it chose tests that are mechanical rather than judgmental: a share price and a market value, measured over consecutive trading days. That makes the risk unusually easy to screen for and unusually easy to ignore, because nothing about the company has to go wrong for it to apply.

    If you hold small KOSDAQ names, three checks are worth doing now rather than later. Whether the share price has been near ₩1,000. Whether the market value clears not just the current floor but the January 2027 one. And whether your broker will let you trade the stock through a watch-list designation and a seven-day liquidation window with no price limits, which is the mechanism through which the loss is actually realized.

    The larger point is the one guide three made about KOSDAQ generally, now with a deadline attached: the board is not a smaller version of KOSPI. It is a different risk, and Korea has just made that difference explicit. This guide describes the rules as of September 2026; the thresholds are scheduled to rise again in January.

    Featured photo: DaVith / Unsplash

    For informational purposes only. Not investment advice.

    The Korea investing series

    Nine guides, in the order they build on each other.

  • Korea Is Still an Emerging Market: What MSCI’s 2026 Decision Means for Foreign Investors

    Korea Is Still an Emerging Market: What MSCI’s 2026 Decision Means for Foreign Investors

    Investor Guide · 2026-09-01

    Korea Is Still an Emerging Market: What MSCI's 2026 Decision Means for Foreign Investors

    The label did not change, and that is the interesting part

    In late June 2026, MSCI published its annual market classification review and left Korea where it has been since 1992: in the emerging markets index. Korea was not upgraded. It was not even added to the watchlist that normally precedes an upgrade.

    For an individual foreign investor this is easy to file under news that does not concern you. You can already buy Korean stocks directly — that is what the first guide in this series is about — and an index label does not change what your broker will let you do.

    It is worth a closer look anyway, for one reason: the objections MSCI listed are not abstract governance complaints. They are the same frictions you meet when you open the account, convert the money and place the order. Reading the decision is a reasonably efficient way to understand what is still awkward about investing in Korea from abroad, written by people whose job is to be precise about it.

    What MSCI Actually Objects To

    Four things carried the decision, and each one has a lived equivalent.

    The currency comes first. MSCI's headline concern is the limited convertibility of the won in the offshore market, and that is the reason the currency mechanics in guide two look the way they do: your dollars become won through a chain that ultimately runs through Korea, on Korea's schedule.

    Then the identification system and omnibus accounts. Korea requires foreign investors to be identified in a way most developed markets do not, and the omnibus structure meant to soften that — the foreign integrated account this series opens with — is, in MSCI's words, still limited in operational adoption. The plumbing exists. It is not carrying much water yet.

    Short selling and pre-funding are the third item. Korea's short-selling ban was lifted in March 2025, but MSCI says the compliance regime that came back with it leaves participants with significant operational burdens, and that early pre-settlement funding requirements remain a burden of their own — you must have the cash in place earlier than a developed-market desk would expect.

    The fourth is in-kind transfers and off-exchange transactions. Moving positions between accounts without selling them, and trading off-exchange, are both more restricted than institutional investors are used to. This is invisible to a retail investor and decisive for a large fund.

    Korea has been here before

    This is not a first attempt. Korea entered the emerging markets index in 1992, was added to the developed-market watchlist in 2008, sat on it for six years, and was removed in 2014. The reasons given then were the limited convertibility of the won and restrictions on the use of exchange data.

    Twelve years later, the first item on the list is the same. That is the context for how much Korea has changed in the last two years, which is genuinely a lot:

    Foreign financial institutions have been able to trade directly in Seoul's onshore FX market since January 2024. On July 6, 2026, that market moved to near-continuous trading, running from Monday morning to Saturday morning. An offshore won settlement system — letting foreign institutions hold and settle won for clients without routing through a Korean bank's business day — is due to begin a pilot in September 2026 and full operation in January 2027.

    And yet. Roughly 73 foreign institutions are registered to trade onshore, and they account for about 1% of volume. That gap between what is permitted and what is actually used is, more or less, MSCI's whole argument. As a Bank of America economist put it after the decision, MSCI typically looks for sustained evidence of implementation, usability and consistency — not for rules on paper.

    An upgrade would not be an unambiguous win

    The assumption behind most upgrade coverage is that reclassification would be good for Korean share prices. That is a claim, not an arithmetic certainty, and the reason is index weight.

    As of July 31, 2026, Korea was about 20.3% of the MSCI Emerging Markets index — the third-largest country weight, behind Taiwan at roughly 26.6% and China at roughly 21.4%. In a developed-market index, Korea would be a low-single-digit weight sitting among the United States, Japan and Europe. A CLSA strategist described the change as going from a big fish in a little pond to a very small fish.

    Both flows are real, and they run in opposite directions. Funds tracking developed-market indices would have to buy: one estimate, from Natixis, puts passive inflows at roughly $20–40 billion spread over several years. Funds with emerging-market-only mandates would have to sell, mechanically, regardless of what they think of Korean companies.

    Which effect dominates, and over what period, is not something anyone can tell you with confidence in advance. The distributional point is easier: buying from developed-market trackers concentrates in the largest, most liquid names, while emerging-market selling touches everything Korea has in the index. Large caps would likely fare better than the rest of the market.

    What to watch instead of the June headline

    MSCI reviews classifications every June, so there will be another headline in June 2027. It is close to the least informative thing to wait for, because by the time it arrives the outcome has already been determined by things that are observable now.

    The reclassification path itself is slow by design: a market is added to a watchlist, reviewed for at least a year, announced, and only then implemented. Even the fast version of Korea's remaining path is measured in years, not months. What moves it along is usage, and usage is visible:

    Does the offshore won settlement system actually launch in January 2027, and do foreign institutions register for it? Does the share of onshore FX volume from registered foreign institutions rise meaningfully above 1%? Does omnibus account adoption pick up, or does it stay the theoretical convenience MSCI says it currently is? Separately, regulators have been considering pulling the next phase of mandatory English disclosure forward to March 2027 from 2028 — relevant to the research problem guide six covers, and a reasonable proxy for how seriously the foreign-investor agenda is being pursued.

    Those are the numbers that will decide the 2027 and 2028 reviews. The review itself is the scoreboard, not the game.

    Two things worth internalizing

    Why a label moves money at all

    A cardboard storage box with a label holder

    Photo: Lia Trevarthen / Unsplash

    An index classification is not a quality rating, and MSCI is not saying Korean companies are worse than Japanese ones. It is saying something narrower and more mechanical: how easily a large foreign institution can get money in, hold it, hedge it and get it out.

    That matters because trillions of dollars are managed against index benchmarks by funds that do not choose countries — they hold what the index holds. Membership therefore determines which pools of money are structurally obliged to own Korean shares, which is a different question from whether Korean shares are attractive. You are free to buy Korea today. A pension fund benchmarked to a developed-market index is not.

    What the label isA measure of market access, not company quality
    Who it bindsIndex-tracking funds, which must hold what the index holds
    Who it does not bindYou — direct access already exists
    Korea today≈20.3% of the emerging markets index (July 31, 2026)
    Korea if upgradedA low-single-digit weight in a much larger index

    The same complaint, twelve years apart

    graphical user interface, application

    Photo: Anne Nygård / Unsplash

    Comparing the 2014 removal from the watchlist with the 2026 decision is the fastest way to see what has and has not moved. The currency sits at the top of both lists. What is new in 2026 is a set of complaints about implementation rather than prohibition — the omnibus account exists but is barely used, short selling is legal again but operationally heavy.

    That shift is arguably progress: it is easier to fix a take-up problem than a ban. It also explains why the 24-hour FX market and the offshore won settlement system matter more than another round of announcements. They are aimed at the one complaint that has survived both reviews.

    2014 — why Korea was droppedWon convertibility; restrictions on use of exchange data
    2026 — still first on the listLimited convertibility of the won offshore
    2026 — investor identificationID system; omnibus accounts barely used in practice
    2026 — short sellingCompliance burden since the ban was lifted; pre-funding
    2026 — institutional plumbingLimits on in-kind transfers and off-exchange trades

    The takeaway

    Korea's classification says almost nothing about whether Korean companies are worth owning, and almost everything about how easily large foreign money can move in and out. For an individual investor with direct access, the practical content of MSCI's 2026 decision is a list of frictions you have probably already noticed, confirmed by an outside party.

    If you want to follow the story, ignore the annual verdict and watch the plumbing: whether the offshore won settlement system launches on schedule in January 2027, whether registered foreign institutions grow past about 1% of onshore FX volume, and whether the foreign integrated account starts being used at scale rather than merely existing. Those are the things MSCI said it is measuring.

    And treat the standard framing — upgrade means inflows means rally — with some caution. Korea is roughly a fifth of the emerging markets index and would be a small fraction of a developed one. Money would arrive from developed-market trackers and leave from emerging-market ones, and reasonable people disagree about the net. This guide describes the position as of September 2026.

    Featured photo: yeojin yun / Unsplash

    For informational purposes only. Not investment advice.

    The Korea investing series

    Nine guides, in the order they build on each other.

  • How to Research a Korean Company in English: DART, KIND, and What the Translation Leaves Out

    How to Research a Korean Company in English: DART, KIND, and What the Translation Leaves Out

    Investor Guide · 2026-09-01

    How to Research a Korean Company in English: DART, KIND, and What the Translation Leaves Out

    More of Korea's corporate filings are in English than a year ago

    The practical objection to buying individual Korean stocks was never really access or cost. It was that you could not read the company. Filings were in Korean, earnings materials were in Korean, and the disclosures that actually move a stock arrived in Korean first and in English — if at all — whenever someone got around to it.

    That has been changing in stages. From January 2024, KOSPI-listed companies with more than ₩10 trillion in assets were required to file key disclosures in English: 111 companies, 26 categories of material information. On May 1, 2026, the requirement entered its second phase. The threshold dropped to ₩2 trillion in assets, expanding coverage to roughly 265 companies, and the scope widened from 26 items to the full set of disclosures the exchange requires — 55 material information items, plus fair disclosure and inquired disclosure.

    Timing tightened too. The largest companies, those above ₩10 trillion, are expected to file the English version the same day as the Korean one. Companies newly captured at the ₩2 trillion threshold have three days.

    One limit worth knowing up front: this is a KOSPI rule. KOSDAQ companies are not covered by the mandate, though regulators have signaled they are considering extending it to large-cap KOSDAQ names. Many KOSDAQ companies file in English anyway — voluntarily.

    Read the disclaimer before you trust the translation

    Open the Financial Supervisory Service's English DART site and the first thing on the page, above the search box, is a warning. The FSS states that it neither affirms nor certifies the accuracy of the English disclosures posted there, that English disclosures "are made voluntarily with no legal effect and may not correspond to the original disclosures in Korean due to mistranslation," and that users are advised to refer to the original Korean filings for specific details.

    That is not boilerplate you can skim past. It defines what you are actually reading. The Korean filing is the legal document. The English version is a convenience copy, and where the two diverge, the Korean one is what binds the company and what a regulator or court would look at.

    In practice this matters most at the margins that matter most: conditional language in a contract disclosure, the precise scope of a buyback, the difference between a board resolving to consider something and a board approving it. If a single sentence is load-bearing for your investment case, that is exactly the sentence to check against the Korean original — with a machine translation of the Korean text, if necessary, rather than relying on the official English rendering alone.

    DART and KIND are not the same system

    Korea splits corporate disclosure across two platforms, which trips up investors arriving from a market where EDGAR is the single front door.

    DART, run by the Financial Supervisory Service, is the statutory filing repository — annual and quarterly reports, audit matters, securities issuance, large-shareholding reports. It is the closest analogue to EDGAR, and its English edition sits at englishdart.fss.or.kr. KIND, run by the Korea Exchange, carries exchange-level disclosures: the material-information announcements, fair disclosures and responses to exchange inquiries that make up the day-to-day flow of company news. The English disclosure mandate described above is an exchange rule, so KIND is where its effects show up most directly.

    For most research, start on English DART and treat KIND as the second stop when you are chasing a specific announcement. The two systems overlap enough that a filing you cannot find on one is often on the other.

    A workflow that works on the English site

    English DART's integrated search lets you filter by filing type, and the category names are the map of what exists. The ones worth knowing:

    Periodic Disclosure holds the annual and quarterly reports — the closest thing to a 10-K and 10-Q, and where you go for segment detail, capex and related-party transactions. Report on Major Issues is the material-event stream: capital increases, buybacks, large supply contracts, litigation. Equity Disclosure and the site's dedicated 5%·Executive view cover large-shareholding reports and executive holdings — who is accumulating and who is selling. External Audit Matters is where auditor changes and opinions surface, which is often the earliest public sign of trouble at a smaller company. Issuance Disclosure covers new securities, including the convertible bonds that dilute KOSDAQ shareholders more often than they expect.

    There is also a live feed: Today's Disclosure, refreshed every thirty seconds and split by market — KOSPI, KOSDAQ, KONEX and others. On an ordinary afternoon it runs to dozens of filings across the market, and scanning it is the fastest way to see what a Korean trading day actually consisted of, rather than reading about it second-hand a day later.

    For numbers specifically, the XBRL Financial Statements section gives you structured financial data rather than a PDF you have to read around — the practical route if you want to compare several companies on the same line items without trusting a translation of each one.

    What is still missing, and how to work around it

    Four gaps survive the 2026 expansion, and knowing them saves you from concluding that information does not exist when it simply is not translated.

    The first is size. Below ₩2 trillion in assets — which is most of KOSDAQ and a long tail of KOSPI — English filing is voluntary. Coverage of small caps is patchy and inconsistent from one company to the next.

    The second is depth. A mandate covers specified disclosure items, not every page a company produces. Footnotes, the fuller management discussion, and much of the detail an analyst actually wants often remain Korean-only even at companies that comply fully.

    The third is timing. Same-day filing applies to the largest companies; three days is the standard for the newly covered tier. Three days is a long time in a stock that just announced a contract, and Korean-reading investors will have acted first.

    The fourth is translation quality. Regulators have been expanding machine translation and improving it with AI, which raises coverage and lowers precision at the same time. Treat a fluent English disclosure as a good summary and a poor contract.

    The workaround for all four is the same and unglamorous: use English DART to find out that a filing exists and roughly what it says, then put the Korean original through a translation tool when the specifics carry weight. Company IR pages are worth checking separately — large Korean companies increasingly publish English earnings decks and hold English calls that are more informative than any filing.

    Two things to internalize before your first filing

    Which document is the real one

    a stack of papers sitting on top of a wooden table

    Photo: 2H Media / Unsplash

    The hierarchy is simple once stated, and almost nobody states it. The Korean filing is the legal instrument. The English filing is a translation offered for convenience, and the regulator hosting it explicitly declines to certify that it is correct.

    This does not make English filings useless — it makes them a first pass. Use them to learn that something happened, to follow a company's ordinary flow of news, and to screen. Do not use them as the sole basis for a decision that turns on the exact wording of one clause, because that is precisely where a translation is most likely to be thin and where the disclaimer is pointed.

    Korean filingThe legal document — binding
    English filingConvenience translation — no legal effect
    Where they can divergeConditions, scope, timing language
    Safe use of EnglishScreening, following news flow, first pass
    Check the Korean whenOne clause carries your thesis

    Coverage expanded, but only so far

    blue and white glass building under blue sky during daytime

    Photo: ETA+ / Unsplash

    The May 2026 phase more than doubled the number of KOSPI companies required to file in English, and widened the requirement from a short list of key items to the exchange's full disclosure set. That is a real change in what a non-Korean-reading investor can follow without help.

    It is also bounded in a specific way. The rule follows company size, not company interest — a ₩1.5 trillion KOSDAQ company in the middle of the AI supply chain may be far more relevant to your portfolio than a ₩3 trillion KOSPI utility, and only the utility is covered. Below the threshold, English filing depends entirely on whether the company chooses to bother.

    Phase 1 (from Jan 2024)
    111 firms
    →×2.4
    Phase 2 (from May 2026)
    265 firms

    The takeaway

    Researching a Korean company in English is no longer a workaround, but it is not yet the same experience as researching a U.S. one. The May 2026 expansion took mandatory English disclosure from 111 companies to 265 and from 26 items to the exchange's full set, which covers most of what a foreign investor in large-cap Korea actually needs to follow.

    What has not changed is the hierarchy. English is the convenience copy; Korean is the document. English DART says so on its own front page, and the sensible reading of that warning is not to distrust the English filings but to know what they are for — finding out what happened, not adjudicating exactly what was promised.

    Start at englishdart.fss.or.kr, use KIND for exchange announcements, check the company's own IR page for English earnings materials, and go back to the Korean original whenever a single sentence is doing the work in your investment case. This guide describes the systems as of September 2026; disclosure rules in Korea have changed twice in three years and are likely to keep moving.

    Featured photo: Justin Morgan / Unsplash

    For informational purposes only. Not investment advice.

    The Korea investing series

    Nine guides, in the order they build on each other.

  • The Real Cost of Owning Korean Stocks: Taxes and Fees Foreign Investors Pay in 2026

    The Real Cost of Owning Korean Stocks: Taxes and Fees Foreign Investors Pay in 2026

    Investor Guide · 2026-09-01

    The Real Cost of Owning Korean Stocks: Taxes and Fees Foreign Investors Pay in 2026

    The cost most people miss: Korea taxes the sale, not the profit

    Almost every guide to buying Korean stocks explains the brokerage side and stops there. The part that catches foreign investors off guard is simpler and harder to avoid: Korea levies a securities transaction tax on the value of every sale, whether the trade made money or lost it.

    The rate went up this year. For share transfers made on or after January 1, 2026, the tax on listed shares traded on KOSPI and KOSDAQ rose from 0.15% to 0.20% of the sale proceeds, inclusive of the special tax for rural development. On KOSPI, that 0.20% is the sum of a 0.05% securities transaction tax — new in 2026, the first time the main board has carried one — and the 0.15% rural development levy that was already there. KOSDAQ reaches the same 0.20% through a single rate. KONEX stays at 0.1%, and unlisted shares are taxed at 0.35%.

    The mechanics matter more than the number. The tax is charged on gross proceeds, not on gain, so a position you sell at a loss is still taxed. It is collected by your broker at settlement rather than billed to you later, which is why it tends to show up as an unexplained line item on a trade confirmation instead of a bill you can plan around.

    Dividends: 22% by default, 15% if your treaty says so

    Korea withholds tax on dividends at the moment they are paid. The statutory rate for non-residents is 20%, plus a local income surtax equal to 10% of that tax, which brings the all-in rate to 22%. Nothing is billed to you afterward — the money simply never arrives.

    If you are resident in a country with a Korean tax treaty, you may be entitled to less. For U.S. residents, the standard treaty rate on portfolio dividends is 15%; a 10% rate exists but applies only in narrow ownership situations that retail investors will not meet. Treaty rates across Korea's network generally land between 5% and 15%, depending on the country and the size of the holding.

    The treaty rate is not automatic. Your broker acts as withholding agent and has to hold documentation establishing where you are resident and that you are the beneficial owner of the dividend before it can apply the lower rate. And as of January 1, 2026, Korea tightened this: withholding agents must now file the treaty-rate application together with supporting evidence of substantive ownership with the competent tax office, by the end of February following the year the income was paid. In practice this means the paperwork your broker asks you for is no longer a formality it can quietly skip — if it is missing, you are taxed at 22%.

    Capital gains: most foreign retail investors owe Korea nothing

    This is the part that surprises people in the other direction. A non-resident who sells listed Korean shares at a profit is generally not subject to Korean capital gains tax at all, provided two conditions hold: the investor did not own 25% or more of the company's total issued shares at any point during the year of the sale or the preceding five years, and has no permanent establishment in Korea.

    For anyone buying a few hundred shares of Samsung Electronics or SK Hynix, the 25% threshold is not a live concern. It exists to catch strategic and control-level stakes, not portfolios.

    Where the exemption does not apply — and no treaty relief covers it — Korean tax is charged at the lower of 11% of the sale proceeds or 22% of the realized gain. It is also worth knowing what did not happen: the financial investment income tax (FIIT) that Korea had scheduled for 2025, which would have taxed retail investment gains broadly, was withdrawn before taking effect. The older regime described here is what remains in force.

    Being exempt in Korea does not make the gain untaxed. Your own country almost certainly taxes it — U.S. investors report the sale on their own return exactly as they would a domestic one.

    What the whole bill looks like on a real position

    Taxes are only part of what separates the price on the screen from the money that reaches your account. The full stack, in the order you meet it:

    First, the FX conversion. Dollars have to become won, and the spread your broker applies there is usually the largest single cost of a small Korean position — larger than the commission and often larger than the transaction tax. Second, the commission, which varies widely by broker and by whether you are routed through an integrated account. Third, the 0.20% transaction tax when you sell. Fourth, 15% to 22% withheld from any dividend along the way. And finally, conversion back to your home currency, where you pay the spread a second time.

    None of these individually is large enough to change an investment case. Together, on a position held for a few months, they can consume a meaningful share of a modest gain — which is an argument for sizing positions so the fixed costs are not proportionally punishing, and for treating Korean equities as multi-year holdings rather than short-term trades.

    Why Korean dividends themselves may be getting larger

    One more 2026 change is worth understanding even though foreign investors cannot claim it directly. From January 1, 2026, Korea applies separate, lower taxation to dividend income that resident individuals receive from qualifying high-dividend listed companies — starting at 14% on the first ₩20 million and rising through higher brackets above that, in place of the ordinary progressive treatment. It runs through the fiscal year that includes December 31, 2028.

    The qualification test is what makes it interesting: a company's dividend must not have fallen versus the FY2024 base year, and its payout ratio must be at least 40% — or at least 25% with a year-on-year increase of 10% or more. In other words, the tax break belongs to the shareholder but the behavior it is designed to change belongs to the company.

    It appears to be working at the margin. Of the firms that announced dividends for 2025, 398 — about 44.8% — met the eligibility criteria, nearly double the 287 companies (24.2%) that would have qualified on FY2024 settlement terms.

    A foreign holder is still taxed under the treaty rate, not this domestic schedule. But if a Korean company raises its payout ratio to keep its domestic shareholders inside the 14% bracket, the larger dividend reaches every holder on the register, wherever they live. That is the channel through which this reform matters to you.

    Two things worth working through before you trade

    A worked example: ₩10,000,000 bought, sold a year later at ₩11,000,000

    a calculator sitting on top of a wooden table

    Photo: FIN / Unsplash

    Assume a U.S.-resident investor with treaty documentation on file, a position bought for ₩10,000,000 and sold twelve months later for ₩11,000,000, having collected ₩200,000 in dividends along the way.

    Korean capital gains tax on the ₩1,000,000 profit: nothing, because the 25% ownership threshold is nowhere close. Securities transaction tax: 0.20% of the ₩11,000,000 sale value, or ₩22,000 — charged on the proceeds, not the gain. Dividend withholding at the 15% treaty rate: ₩30,000, leaving ₩170,000 of the ₩200,000 declared.

    Korean tax on the round trip therefore comes to ₩52,000 against a ₩1,200,000 gross return — a little over 4% of it. Note what is not in that figure: the FX spread on the way in and out, and your broker's commission, neither of which is a tax and both of which are frequently larger.

    Capital gains tax (Korea)₩0 — under the 25% threshold
    Securities transaction tax₩22,000 (0.20% of ₩11,000,000)
    Dividend withholding at 15%₩30,000 of ₩200,000
    Total Korean tax₩52,000
    Not includedFX spread, broker commission

    Getting the treaty rate is a paperwork problem, not a tax problem

    Two people reviewing documents at a table

    Photo: Olena Kholina / Unsplash

    The difference between 22% and 15% on every dividend you will ever receive from a Korean company comes down to whether a form reached the right desk in time. Since January 2026 the filing obligation on your broker is explicit and dated, which cuts both ways: it is harder for the step to be skipped, and easier for a missing document on your side to cost you the rate.

    Three things are worth confirming with your broker before the first dividend rather than after it. Whether they hold current residency documentation for you. Whether they apply treaty rates at source, or withhold at 22% and leave you to reclaim the difference — a materially worse outcome, because reclaims are slow and some are never filed. And what they report to you at year end, since the foreign tax withheld is what supports a foreign tax credit claim at home.

    For U.S. investors, tax actually withheld by Korea is generally creditable against U.S. tax on the same income, subject to the limitations of the foreign tax credit rules. That is the mechanism that keeps the dividend from being taxed twice — but it depends on the withholding being documented, which returns you to the paperwork.

    No treaty documentation
    22%
    →×0.7
    Treaty rate applied (US resident)
    15%

    The takeaway

    Korea's tax treatment of foreign retail investors is, on balance, mild: no capital gains tax for ordinary position sizes, a dividend rate that a treaty can cut to 15%, and a transaction tax that is real but small. The 2026 changes tightened two edges of that picture — the transaction tax rose from 0.15% to 0.20%, and claiming a treaty rate now carries a documented filing obligation with a February deadline.

    The costs most likely to erode a Korean position are still the ones that are not taxes at all: the FX spread, paid twice, and the commission. Confirm those with your broker with the same care you would give a tax question.

    This guide describes the rules as of September 2026 and is not tax advice. Withholding rates depend on your country of residence and the documentation your broker holds, and your home country's treatment of the same income is a separate question entirely. Confirm your own position with your broker or a tax professional before you invest.

    Featured photo: Yohan Cho / Unsplash

    For informational purposes only. Not investment advice.

    The Korea investing series

    Nine guides, in the order they build on each other.